Convert ICD-10 Code T17.290A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T17.290A Oth foreign object in pharynx causing asphyxiation, init		933.0 Foreign body in pharynx
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T17.290A Oth foreign object in pharynx causing asphyxiation, init		E912 Resp obstr-inhal obj NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code T17.290A - other foreign object in pharynx causing asphyxiation, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.